fixed bug that allowed posting the vstream although conditions were not met / is not executing a DB query in diff anymore / fixed identation
Merge branch 'develop' of github.com:projectcs13/sensor-cloud into Sp8.Sc2.VStreamsDiffFix
updated search.erl
Merge pull request #234 from projectcs13/Sp8.Sc2.VStreamsDiffFix

Sp8.sc2.v streams diff fix